Configure Gitlab to use Gmail SMTP for Outbound Mails
This tutorial will describe how to configure Gitlab to use Gmail SMTP for Outbound mails. In our previous tutorials, we learnt how to install and
HowTos
Configure Filebeat-Elasticsearch Authentication
This tutorial will take you through how you can configure filebeat-elasticsearch authentication. You realize that when you enable Elastic basic authentication, you need to valid
Add Compute Nodes into OpenStack using Kolla-Ansible
Is it possible to add compute nodes into OpenStack using Kolla-Ansible? Yes, definitely. In this step-by-step guide, you will learn how to add compute nodes
Configure and Use Ceph Block Device on Linux Clients
In this guide, you will learn how to configure and use Ceph block device on Linux clients. Ceph provides various interfaces through which clients can
sRGB and Adobe RGB color spaces: what they are, why they are needed, and which one to choose
Why are the colors on a photo distorted after being uploaded to the Internet? How to get beautiful pictures when printing, and making a photo
How To Effectively Restore Your Lost Data And Failed Hard Disk Drivers
A computer hard disk can suddenly fail due to many reasons, and this can lead to loss of data. If your hard disk drive malfunctions,
Install Google Chrome on Rocky Linux 8
Follow through this guide to learn how to install Google Chrome on Rocky Linux 8 desktop. Rocky Linux 8 does not come with Google Chrome browser installed
How to Configure RainLoop Web mail Client on Ubuntu 18.04
In our previous guide, we demonstrated how to install RainLoop Webmail client on Ubuntu 18.04. In this tutorial, we are going to learn how to
Install Java 11 on Debian 9.8/Ubuntu 18.04
Let us learn how to install Java 11 on Debian 9.8/Ubuntu 18.04. Installing Java 11 on Debian 9.8/Ubuntu 18.04 To make the install of Java
Install Cheat Command on Ubuntu 20.04
In this tutorial, you will learn how to install cheat command on Ubuntu 20.04. Cheat is a Python based command line utility that allows you to